1. Math For Wastewater Treatment Operators, Grades 3 and 4.
پدیدآورنده : John Giorgi
کتابخانه: کتابخانه مطالعات اسلامی به زبان های اروپایی (قم)
موضوع : Engineering mathematics -- Formulae.,Sewage -- Purification -- Mathematics.,Sewage -- Purification -- Problems, exercises, etc.
رده :
TD745
.
J646
2009
2. Math for wastewater treatment operators grades 1 and 2
پدیدآورنده : John Giorgi.
کتابخانه: کتابخانه مطالعات اسلامی به زبان های اروپایی (قم)
موضوع : Engineering mathematics, Formulae.,Sewage disposal plants-- Employees-- Certification.,Sewage-- Purification-- Mathematics.,Sewage-- Purification, Problems, exercises, etc.,Water-- Purification-- Mathematics.,Water-- Purification, Problems, exercises, etc.,Water treatment plants-- Employees-- Certification.
3. Math for wastewater treatment operators grades 1 and 2 :a guide to preparing for wastewater treatment operator certification exams
پدیدآورنده : Giorgi, John.
کتابخانه: کتابخانه مرکز پژوهش متالورژی رازی (طهران)
موضوع : Purification Mathematics ، Sewage,Problems, exercises, etc ، Sewage - Purification,Employees Certification ، Sewage disposal plants,Purification Mathematics ، Water,Problems, exercises, etc ، Water - Purification,Employees Certification ، Water treatment plants,Formulae ، Engineering mathematics
رده :
TD
745
.
G56
2009
4. Math for water treatment operators
پدیدآورنده : John Giorgi.
کتابخانه: کتابخانه مطالعات اسلامی به زبان های اروپایی (قم)
موضوع : Engineering mathematics, Formulae.,Sewage disposal plants-- Employees-- Certification.,Sewage-- Purification-- Mathematics.,Sewage-- Purification, Problems, exercises, etc.,Water-- Purification-- Mathematics.,Water-- Purification, Problems, exercises, etc.,Water treatment plants-- Employees-- Certification.
5. Math for water treatment operators :practice problems to prepare for water treatment operator certification exams
پدیدآورنده : Giorgi, John.
کتابخانه: کتابخانه مرکز پژوهش متالورژی رازی (طهران)
موضوع : Purification Mathematics ، Water,Problems, exercises, etc ، Water - Purification,Employees Certification ، Water treatment plants,Purification Mathematics ، Sewage,Problems, exercises, etc ، Sewage - Purification,Employees Certification ، Sewage disposal plants,Formulae ، Engineering mathematics
رده :
TD
433
.
G56
2007
